Note: This Problem Requires the Use of a Linear Programming $$x _ { j } = \left\{ \begin{array} { l } 1 , \text { if crew } j \text { is selected } \\0 , \text { otherwise }\end{array} \right.$$

question 2

Multiple Choice

Note: This problem requires the use of a linear programming application such as Solver or Analytic Solver.
The university is scheduling cleaning crews for its ten buildings. Each crew has a different cost and is qualified to clean only certain buildings. There are eight possible crews to choose from in this case. The goal is to minimize costs while making sure that each building is cleaned. The management science department formulated the following linear programming model to help with the selection process.
Min 200x1 + 250x2 + 225x3 + 190x4 +215x5 + 245x6 + 235x7 + 220x8
s.t. x1 + x2 + x5 + x7 ? 1 {Building A constraint}
X1 + x2 + x3 ? 1 {Building B constraint}
X6 + x8 ? 1 {Building C constraint}
X1 + x4 + x7 ? 1 {Building D constraint}
X2 + x7 ? 1 {Building E constraint}
X3 + x8 ? 1 {Building F constraint}
X2 + x5 + x7 ? 1 {Building G constraint}
X1 + x4 + x6 ? 1 {Building H constraint}
X1 + x6 + x8 ? 1 {Building I constraint}
X1 + x2 + x7 ? 1 {Building J constraint} $$x _ { j } = \left\{ \begin{array} { l } 1 , \text { if crew } j \text { is selected } \\0 , \text { otherwise }\end{array} \right.$$
Set up the problem in Excel and find the optimal solution. Which crews are selected?

• A) Crews 1, 2, and 3
• B) Crews 1, 5, and 6
• C) Crews 1, 7, and 8
• D) Crews 2, 3, and 5
• E) Crews 3, 4, and 5.

Examine the reflection and reproduction of gender roles through media images.

Understand the pervasive nature of media images of sexuality in various areas of life.

Recognize the impact of media consumption on personal behaviors and attitudes.

Distinguish between the portrayals of different sexual orientations in mainstream media.

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Definitions:

Company's Records

Documentation and files that contain important information about a company's operations, financial transactions, and legal obligations.

Outstanding Checks

Checks that have been written and recorded in the issuing entity's accounting system but not yet cashed or cleared by the bank.

Bank Statement

A document issued by a bank detailing all transactions in an account over a specified period, including deposits, withdrawals, and fees.

Bank Reconciliation

The process of comparing and matching figures from the accounting records against those presented on a bank statement to ensure they are consistent and accurate.